Blue Notes · Umpire Grade2026-05-24
LAD @ MIL
Home plate: Tyler Jones
“The strike zone picked a side, and wasn't shy about it.”
Umpire Grade
93.2% accurate
Run Favor
runs, LAD
ABS Overturns
of 4 reviewed
What this shows — how Tyler Jones called the 148 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 138 right. Below, only his misses are plotted, alongside every pitch the ABS (Automated Ball-Strike System) reviewed on a challenge.
The zone, as he called it
strike called ballball called strikeABS overturnedABS upheld
The calls that moved the game
- 1+0.69▲2 · 3-2 strike called ball
Teoscar Hernández vs Brandon Sproat - 2+0.28▲4 · 1-2 strike called ball
Teoscar Hernández vs Brandon Sproat - 3+0.19▲2 · 2-0 strike called ball· challenged
Teoscar Hernández vs Brandon Sproat
Run impact from the count run-value table: a missed strike three is worth far more than one on 3-0.
ABS — the Automated Ball-Strike System
4 pitches went to the robots · 2 overturned (ump overruled) · 2 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.
- 1William Contreras — ump said ball, robot ruled ball: upheld.
- 2William Contreras — ump said strike, robot ruled ball: overturned.
- 3Dalton Rushing — ump said strike, robot ruled ball: overturned.
- 4Mookie Betts — ump said strike, robot ruled strike: upheld.
Our tracked-rulebook zone matched the ABS ruling on 1 of 4 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.